ULTiM8_ScreenGrab.py

from pixel_maps import  ultim8x8, ultim8x24, ultim8x72, ultim24x24, ultim16x56
from bibliopixel.drivers.serial_driver import DriverSerial, LEDTYPE
from bibliopixel import LEDMatrix, log
from BiblioPixelAnimations.matrix.ScreenGrab import ScreenGrab
log.setLogLevel(log.DEBUG)


# pixel_map = ultim8x8         ### ULTiM8x8
# pixel_map = ultim8x24            ### ULTiM8x24
# pixel_map = ultim24x24           ### ULTiM24x24
# pixel_map = ultim8x72            ### ULTiM8x72
pixel_map = ultim16x56           ### ULTiM16x56


width = len(pixel_map.map[0])
height = len(pixel_map.map)
n_pixel = width * height
    
driver = DriverSerial(LEDTYPE.GENERIC, n_pixel, hardwareID="16C0:0483", dev="/dev/ttyACM0")
led = LEDMatrix(driver, width=width, height=height, coordMap=pixel_map.map)

led.setMasterBrightness(4) ## low brightness for safe running off of USB

try:
    scale = 8
    xoff = 200
    yoff = 300
    
    anim = ScreenGrab(led, bbox=(xoff, xoff, xoff + width * scale, yoff + height * scale), mirror=False)
    anim.run(amt=1, fps=15)
except:
    led.all_off()
    led.update()
    raise